How do you support and develop your professional skills?

To maintain and develop professional skills in Node.js, I regularly study the official documentation and follow updates in the ecosystem through blogs and communities (e.g., Node.js Medium, GitHub, Stack Overflow). I practice coding by creating small projects or solving problems on platforms like LeetCode or HackerRank. I also participate in meetups and webinars to exchange experiences and learn new approaches. It is important to read the source code of popular libraries and frameworks to better understand their internal mechanisms. Finally, I keep an eye on trends in JavaScript and related technologies to broaden my horizons and apply best practices.